*{
    margin: 0;
    padding: 0;}
.logo{
    position: relative;
}
.container{
    width: 1200px;
    margin: auto;
}
.logo img{
    width: 123px;
    display: block;
    margin: 0 auto;
    background-color: #fff;
    padding: 0 15px;
}
.logo:before{
    content: '';
    display: block;
    position: absolute;
    z-index: -1;
    width: 100%;
    height: 1px;
    bottom: 15px;
    background-color: #cccccc;


}
.herder::after,
.inte .box-1::after,
.invent .box-2::after{
    content: '';
    display: block;
    clear: both;
}

.herder ul{
    float: left;
}
.herder ul li{
    float: left;
    list-style: none;
    margin-top: 30px;
    margin-right: 30px;
    border-bottom: 5px solid #ffffff;
}
.herder ul li a{
    text-decoration: none;
    display: inline-block;
    padding-bottom: 15px;
    color: #000;
}
.herder ul li:hover{
    border-bottom: 5px solid #ae0000;
}
.herder ul li a:hover{
    color: #ae0000;
}

.moit{
    margin-top: 30px;
}
.moit li{
    list-style: none;
    padding-bottom: 15px;
    display: inline-block;
    border-bottom: 5px solid #ffffff;
}
.moit li a{
    text-decoration: none;
    color: #191f22;

}
.moit li:hover{
    border-bottom: 5px solid #ae0000;
}
.moit li a:hover{
    color:  #ae0000;
}
.moit h1{
    text-align: center;
    font-size:40px;
    padding-bottom: 100px;
}
/*布局开始*/
.inte .box-1 .col-md-6{
    float: left;
    width: 50%;
}
/*轮播图*/
html, body {
    position: relative;
    height: 100%;
}
body {
    font-family: Helvetica Neue, Helvetica, Arial, sans-serif;
    font-size: 14px;
    color:#000;
    margin: 0;
    padding: 0;
}
.swiper-container {
    width: 100%;
    height: 100%;
}
.swiper-slide img{
    width: 100%;
}

.swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #fff;

    /* Center slide text vertically */
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
}

.swiper-button-prev {
    background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org…L2.9%2C2.1L5%2C0L27%2C22L27%2C22z'%20fill%3D'%23007aff'%2F%3E%3C%2Fsvg%3E");
    left: 10px !important;
    right: auto;
    !important;
}

.swiper-wrapper .swiper-slide #small-box>img{
    width: 400px;
    height: 200px;
}
/*轮播图结束*/
.inte .box-1 .col-md-6 h2{
    font-size: 36px;
    font-weight:500;
}
/*布局结束*/




.inte .col-md-6 p{
    color: #717679;
    font-size: 18px;
    padding-bottom: 20px;
}

.inte .col-md-6 span{
    color: #000;
}

.inte{
    margin-top: 50px;
    position: relative;
}

.inte .col-md-6 a{
    display: inline-block;
    background: #191f22;
    color: white;
    text-decoration: none;
    padding: 15px 20px;
    position: absolute;
    right: 150px;
    border-radius: 3px;
}

.inte .col-md-6 a:hover{
    background: red;

}

.inte .col-md-6 img.img-1{
    position: absolute;
    bottom: 55px;
    left: 815px;
}

.mmmm{
    padding-left: 20px!important;
}


.invent .box-2 .col-md-3{
    float: left;
    width: 25%;
    margin-top: 50px;
}
.invent .box-2 .col-md-3 img{
    width: 100%;
}
.invent .box-2 .col-md-3 p{
    padding-top: 30px;
    text-align: center;
    font-size: 16px;
}
.invent .box-2 .col-md-3 p:hover{
    color: red;
}
.invent{
    margin-bottom: 100px;
}

.col-md-3 img{
    transition: 0.3s;
}
.col-md-3 img:hover{
    transform: scale(1.1);
}


.footer{
    margin-top: 100px;
    background: #191f22;
    padding-bottom: 50px;
}
.footer .foot .qwer{
    padding-top: 100px;
    color: #ffffff;
    padding-bottom: 20px;
}
.footer .foot p a{
    color: white;
}
.footer .foot {
    color: #cccccc;
    font-size: 16px;
}
.footer .foot a:hover{
    color: red;
}


.font .amerf{
    background: red;
    width: 50px;
    height:50px;
    color: white;
    font-size:30px;
    position: fixed;
    bottom: 100px;
    right: 15px;
    border-radius: 3px;
    opacity: 0.8;
}
.amerf i{
    margin: 11px;
}
.font .amerf:hover{
    background: #ae0000;
}


@media (max-width: 600px) {
    .container {
        width: 100%;
    }
    body{
        width: 100%;
    }
    .index{
        width: 100%;
    }
    .herder ul li{
        margin-top: 5px;
        margin-left: 15px;
    }
    .herder ul li a{
        width: 100%;
        font-size:24px;
    }
    .moit{
        margin-top: 0;
    }
    .moit li{
        font-size:20px;
    }
    .moit li a{
        padding-left: 15px;
    }
    .moit h1{
        font-size:30px;
        padding-bottom: 0;
    }
    .inte{
        margin-top: 30px;
    }
    .inte .col-md-6 img.img-1 {
        display: none;
    }
    .inte .box-1 .col-md-6{
        width: 100%;
        margin-right: 15px;
        padding-left: 15px;
    }
    .swiper-button-prev, .swiper-container-rtl .swiper-button-next{
        left: 0!important;
    }
    .swiper-button-next, .swiper-container-rtl .swiper-button-prev{
       right: 2px!important;
        left: auto;
   }
    .inte .box-1{
        padding-right: 30px!important;
    }
    .inte .box-1 .col-md-6 h2{
        font-size:30px;
    }
    .inte .col-md-6 p{
        padding-bottom: 5px;
        font-size:14px;
    }
    .inte .col-md-6 a {
        display: inline-block;
        padding: 10px;
        position: absolute;
        right: 15px;
        top: 290px;
        border-radius: 3px;
    }
    .invent .box-2 .col-md-3 {
        float: left;
        width: 50%;
        margin-top: 25px;
    }
    .invent .box-2 .col-md-3 p {
        padding-top: 0;
        text-align: center;
        font-size: 16px;
    }
    .footer{
        margin-top: -77px;
    }
    .footer .foot .qwer{
        padding-top: 25px;
    }
    .foot .qwer p{
        margin-right: 15px;
        margin-left: 15px;
    }
    .footer .foot{
        padding-left: 15px;
        padding-right: 15px;
    }
}
